dup2: Remove call-in from fchdir.m4.

[pspp] / m4 / rpmatch.m4

diff --git a/m4/rpmatch.m4 b/m4/rpmatch.m4
index a8d0f10f251a425bea1a59a2d3c9341fbeb97eaa..2953f51f4293a2d9a566cd014535c217bc6770b2 100644 (file)
--- a/m4/rpmatch.m4
+++ b/m4/rpmatch.m4
@@ -1,4 +1,4 @@
-# rpmatch.m4 serial 9
+# rpmatch.m4 serial 10
 dnl Copyright (C) 2002-2003, 2007-2011 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -10,10 +10,9 @@ AC_DEFUN([gl_FUNC_RPMATCH],
   AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
 
   AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
-  AC_REPLACE_FUNCS([rpmatch])
+  AC_CHECK_FUNCS([rpmatch])
   if test $ac_cv_func_rpmatch = no; then
     HAVE_RPMATCH=0
-    gl_PREREQ_RPMATCH
   fi
 ])